Housekeeping changes.

Remove left-over files; update/add copyright headers.

29 files changed, 285 insertions, 2659 deletions

diff --git a/GNUmakefile b/GNUmakefile
index c36f6cd..b109490 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -1,3 +1,9 @@
+# Maintainer's makefile for fileserv
+# Copyright (C) 2019 Sergey Poznyakoff
+# Distributed under the terms of the GNU General Public License, either
+# version 3, or (at your option) any later version. See file COPYING
+# for the text of the license.
+
 ifneq (,$(wildcard Makefile))
   include Makefile
 
diff --git a/mimetypes/Makefile.am b/mimetypes/Makefile.am
index 3517a76..3ab0774 100644
--- a/mimetypes/Makefile.am
+++ b/mimetypes/Makefile.am
@@ -1,3 +1,19 @@
+# This file is part of fileserv.
+# Copyright (C) 2017-2019 Sergey Poznyakoff
+#
+# Fileserv is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# Fileserv is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with fileserv.  If not, see <http://www.gnu.org/licenses/>.
+
 noinst_LIBRARIES = libmimetypes.a
 libmimetypes_a_SOURCES = \
  mimetypes.h\
diff --git a/mimetypes/err.c b/mimetypes/err.c
index 125bd2f..89e4cd8 100644
--- a/mimetypes/err.c
+++ b/mimetypes/err.c
@@ -1,3 +1,19 @@
+/* This file is part of fileserv.
+   Copyright (C) 2017, 2019 Sergey Poznyakoff
+
+   Fileserv is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   Fileserv is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with fileserv.  If not, see <http://www.gnu.org/licenses/>. */
+
 #ifdef HAVE_CONFIG_H
 # include <config.h>
 #endif
diff --git a/mimetypes/eval.c b/mimetypes/eval.c
index 120d041..03ed761 100644
--- a/mimetypes/eval.c
+++ b/mimetypes/eval.c
@@ -1,3 +1,19 @@
+/* This file is part of fileserv.
+   Copyright (C) 2017, 2019 Sergey Poznyakoff
+
+   Fileserv is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   Fileserv is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with fileserv.  If not, see <http://www.gnu.org/licenses/>. */
+
 #ifdef HAVE_CONFIG_H
 # include <config.h>
 #endif
diff --git a/mimetypes/grammar.y b/mimetypes/grammar.y
index 1864289..45c21c5 100644
--- a/mimetypes/grammar.y
+++ b/mimetypes/grammar.y
@@ -1,6 +1,6 @@
 %{
 /* This file is part of fileserv.
-   Copyright (C) 2017, 2018 Sergey Poznyakoff
+   Copyright (C) 2017-2019 Sergey Poznyakoff
 
    Fileserv is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/mimetypes/ident.c b/mimetypes/ident.c
index 6478e76..2438393 100644
--- a/mimetypes/ident.c
+++ b/mimetypes/ident.c
@@ -1,3 +1,18 @@
+/* This file is part of fileserv.
+   Copyright (C) 2017-2019 Sergey Poznyakoff
+
+   Fileserv is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   Fileserv is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with fileserv.  If not, see <http://www.gnu.org/licenses/>. */
 #include <stdlib.h>
 #include <errno.h>
 #include <string.h>
diff --git a/mimetypes/lexer.l b/mimetypes/lexer.l
index dbd12a1..dbe3bde 100644
--- a/mimetypes/lexer.l
+++ b/mimetypes/lexer.l
@@ -1,6 +1,6 @@
 %top {
 /* This file is part of fileserv.
-   Copyright (C) 2017, 2018 Sergey Poznyakoff
+   Copyright (C) 2017-2019 Sergey Poznyakoff
 
    Fileserv is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/mimetypes/linetrack.c b/mimetypes/linetrack.c
index dda1636..e020782 100644
--- a/mimetypes/linetrack.c
+++ b/mimetypes/linetrack.c
@@ -1,5 +1,5 @@
 /* This file is part of fileserv.
-   Copyright (C) 2017, 2018 Sergey Poznyakoff
+   Copyright (C) 2017-2019 Sergey Poznyakoff
 
    Fileserv is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/mimetypes/locus.c b/mimetypes/locus.c
index e3eba86..c383770 100644
--- a/mimetypes/locus.c
+++ b/mimetypes/locus.c
@@ -1,5 +1,5 @@
 /* This file is part of fileserv.
-   Copyright (C) 2017, 2018 Sergey Poznyakoff
+   Copyright (C) 2017-2019 Sergey Poznyakoff
 
    Fileserv is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/mimetypes/locus.h b/mimetypes/locus.h
index 8a56995..08154ce 100644
--- a/mimetypes/locus.h
+++ b/mimetypes/locus.h
@@ -1,5 +1,5 @@
 /* This file is part of fileserv.
-   Copyright (C) 2017, 2018 Sergey Poznyakoff
+   Copyright (C) 2017-2019 Sergey Poznyakoff
 
    Fileserv is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/mimetypes/mtint.h b/mimetypes/mtint.h
index a3324d1..9ca7b50 100644
--- a/mimetypes/mtint.h
+++ b/mimetypes/mtint.h
@@ -1,3 +1,18 @@
+/* This file is part of fileserv.
+   Copyright (C) 2017-2019 Sergey Poznyakoff
+
+   Fileserv is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   Fileserv is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with fileserv.  If not, see <http://www.gnu.org/licenses/>. */
 #include <stdlib.h>
 #include <stdio.h>
 #include <regex.h>
diff --git a/mimetypes/prloc.c b/mimetypes/prloc.c
index 4555a56..8eab11a 100644
--- a/mimetypes/prloc.c
+++ b/mimetypes/prloc.c
@@ -1,3 +1,18 @@
+/* This file is part of fileserv.
+   Copyright (C) 2017-2019 Sergey Poznyakoff
+
+   Fileserv is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+